Fermi 1. portal monitors Cs137, SAMs Co60 / Cs137 (ratio based on part 61 data) 2. typically Cs137
3. mfg and EPRI TR 1019224, Radioactive Material Monitoring and Control Guideline, Final report Dec. 2009 4. Portal monitors - no. SAMs, do not use mixed isotope source, individual eff determination with Co60 and Cs137 ratio based on part 61 info, added and entered as used efficiency Benjy Bertossi Fermi2 - RP Supervisor 734-586-1072 or 4935 [email protected]
